Storks, and villages

Storks would be normal passive mobs that would appear often near villages.
This raises the question: Where will the storks live? They live on high chimneys, and these are the ones that are missing in the villages.
There could therefore be a 26% chance that they appeared in villages (Plain, Savanna and others).
But watch out! Storks wouldn't normally appear in biomes like deserts, ice spikes, mushroom island, dark forest, etc.....
I think it is clear to everyone that storks always migrate south to warm regions.
But in minecraft there is no season, so the storks would move to new villages all the time.
Chimneys for storks.
The habitat of the storks would be chimneys, which would be generated mainly in villages (there would be a 21% chance of their spawning) and even in demolished villages where they would be generated the most (65% chance)
They would look like normal reality chimneys.
Their height could range between 10 - 17 blocks and width around 8 - 10 blocks.
They would mostly be made up of bricks, brick half-blocks and steps.

The storks themselves would have nests on top of the chimneys.
In addition, if the player entered their territory, the stork would attack and take 1-2 lives.
Stork height: 2 blocks
Stork width: 1 block

Storks would lay gray eggs 1 block in size
Small storks (color : Grey)
Height: Half a block
Width: Half a block
They would feed on grain and roots from the new 1.20 abdeit.